9848540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37901

約数の個数: 24

約数和(自身を含む): 22273440

約数和(自身を除く): 12424900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37879, 75758, 151516, 189395, 378790, 492427, 757580, 984854, 1969708, 2462135, 4924270, 9848540]

約数ペア:

[(1, 9848540), (2, 4924270), (4, 2462135), (5, 1969708), (10, 984854), (13, 757580), (20, 492427), (26, 378790), (52, 189395), (65, 151516), (130, 75758), (260, 37879)]